QTrail-DB: A Query Processing Engine for Imperfect Databases with Evolving Qualities.
Maha AsiriMohamed Y. EltabakhPublished in: DATA (2023)
Keyphrases
- databases
- query processing
- database systems
- data management
- database
- data retrieval
- relational database systems
- data model
- similarity search
- knowledge discovery
- data warehouse
- xml data
- relational databases
- relational database management systems
- database query processing
- database applications
- data integration
- query execution
- query execution plan
- multidatabase environment
- database queries
- r tree
- user queries
- data sources
- data structure
- metadata
- data sets